# Placeholders

This is the list of placeholders and aliases that will get replaced in your logging messages and prefix.

## Placeholders

### Caller

| Name             | Value                                         |
|------------------|-----------------------------------------------|
| `$[caller:file]` | The name of the file where it has been logged |
| `$[caller:line]` | The line in the file where it has been logged |

### Logging Level

| Name                 | Value                                                |
|----------------------|------------------------------------------------------|
| `$[level:color]`     | The color representing the logging level             |
| `$[level:lowername]` | The name in lowercase representing the logging level |
| `$[level:name]`      | The name representing the logging level              |
| `$[level:shortname]` | The short name representing the logging level        |

### Date & Time Now

| Name              | Value                                                           |
|-------------------|-----------------------------------------------------------------|
| `$[now:date]`     | The current date, default format is `Jan 02, 2006`              |
| `$[now:time]`     | The current time, default format is `15:04:05`                  |
| `$[now:datetime]` | The current datetime, default format is `Jan 02, 2006 15:04:05` |

### System

| Name                      | Value                                  |
|---------------------------|----------------------------------------|
| `$[sys:architecture]`     | The runtime architecture of the system |
| `$[sys:hostname]`         | The hostname of the system             |
| `$[sys:operating_system]` | The runtime operating system           |
| `$[sys:username]`         | The username of the system             |
| `$[sys:groupid]`          | The group ID of the current user       |
| `$[sys:userid]`           | The user ID of the current user        |

### Foreground Colors

| Name                 | Value                              |
|----------------------|------------------------------------|
| `$[fg:black]`        | The black foreground color         |
| `$[fg:red]`          | The red foreground color           |
| `$[fg:green]`        | The green foreground color         |
| `$[fg:yellow]`       | The yellow foreground color        |
| `$[fg:blue]`         | The blue foreground color          |
| `$[fg:purple]`       | The purple foreground color        |
| `$[fg:cyan]`         | The cyan foreground color          |
| `$[fg:white]`        | The white foreground color         |
| `$[fg:gray]`         | The gray foreground color          |
| `$[fg:brightred]`    | The bright red foreground color    |
| `$[fg:brightgreen]`  | The bright green foreground color  |
| `$[fg:brightyellow]` | The bright yellow foreground color |
| `$[fg:brightblue]`   | The bright blue foreground color   |
| `$[fg:brightpurple]` | The bright purple foreground color |
| `$[fg:brightcyan]`   | The bright cyan foreground color   |
| `$[fg:brightwhite]`  | The bright white foreground color  |

### Background Colors

| Name                 | Value                              |
|----------------------|------------------------------------|
| `$[bg:black]`        | The black background color         |
| `$[bg:red]`          | The red background color           |
| `$[bg:green]`        | The green background color         |
| `$[bg:yellow]`       | The yellow background color        |
| `$[bg:blue]`         | The blue background color          |
| `$[bg:purple]`       | The purple background color        |
| `$[bg:cyan]`         | The cyan background color          |
| `$[bg:white]`        | The white background color         |
| `$[bg:gray]`         | The gray background color          |
| `$[bg:brightred]`    | The bright red background color    |
| `$[bg:brightgreen]`  | The bright green background color  |
| `$[bg:brightyellow]` | The bright yellow background color |
| `$[bg:brightblue]`   | The bright blue background color   |
| `$[bg:brightpurple]` | The bright purple background color |
| `$[bg:brightcyan]`   | The bright cyan background color   |
| `$[bg:brightwhite]`  | The bright white background color  |

### Special Effects

| Name                      | Value                    |
|---------------------------|--------------------------|
| `$[effect:bold]`          | The bold effect          |
| `$[effect:dim]`           | The dim effect           |
| `$[effect:underline]`     | The underline effect     |
| `$[effect:blink]`         | The blink effect         |
| `$[effect:inverse]`       | The inverse effect       |
| `$[effect:strikethrough]` | The strikethrough effect |
| `$[effect:reset]`         | Resets the styles        |

## Aliases

### Caller

| Name      | Alias of         |
|-----------|------------------|
| `$[file]` | `$[caller:file]` |
| `$[line]` | `$[caller:line]` |

### Date & Time Now

| Name          | Alias of          |
|---------------|-------------------|
| `$[date]`     | `$[now:date]`     |
| `$[time]`     | `$[now:time]`     |
| `$[datetime]` | `$[now:datetime]` |

### System

| Name                  | Alias of                  |
|-----------------------|---------------------------|
| `$[sys:arch]`         | `$[sys:architecture]`     |
| `$[architecture]`     | `$[sys:architecture]`     |
| `$[arch]`             | `$[sys:architecture]`     |
| `$[sys:os]`           | `$[sys:operating_system]` |
| `$[operating_system]` | `$[sys:operating_system]` |
| `$[os]`               | `$[sys:operating_system]` |
| `$[hostname]`         | `$[sys:hostname]`         |
| `$[username]`         | `$[sys:username]`         |
| `$[groupid]`          | `$[sys:groupid]`          |
| `$[userid]`           | `$[sys:userid]`           |

### Foreground Colors

| Name              | Alias of             |
|-------------------|----------------------|
| `$[black]`        | `$[fg:black]`        |
| `$[red]`          | `$[fg:red]`          |
| `$[green]`        | `$[fg:green]`        |
| `$[yellow]`       | `$[fg:yellow]`       |
| `$[blue]`         | `$[fg:blue]`         |
| `$[purple]`       | `$[fg:purple]`       |
| `$[cyan]`         | `$[fg:cyan]`         |
| `$[white]`        | `$[fg:white]`        |
| `$[gray]`         | `$[fg:gray]`         |
| `$[brightred]`    | `$[fg:brightred]`    |
| `$[brightgreen]`  | `$[fg:brightgreen]`  |
| `$[brightyellow]` | `$[fg:brightyellow]` |
| `$[brightblue]`   | `$[fg:brightblue]`   |
| `$[brightpurple]` | `$[fg:brightpurple]` |
| `$[brightcyan]`   | `$[fg:brightcyan]`   |
| `$[brightwhite]`  | `$[fg:brightwhite]`  |

### Background Colors

| Name               | Alias of             |
|--------------------|----------------------|
| `$[bblack]`        | `$[bg:black]`        |
| `$[bred]`          | `$[bg:red]`          |
| `$[bgreen]`        | `$[bg:green]`        |
| `$[byellow]`       | `$[bg:yellow]`       |
| `$[bblue]`         | `$[bg:blue]`         |
| `$[bpurple]`       | `$[bg:purple]`       |
| `$[bcyan]`         | `$[bg:cyan]`         |
| `$[bwhite]`        | `$[bg:white]`        |
| `$[bgray]`         | `$[bg:gray]`         |
| `$[bbrightred]`    | `$[bg:brightred]`    |
| `$[bbrightgreen]`  | `$[bg:brightgreen]`  |
| `$[bbrightyellow]` | `$[bg:brightyellow]` |
| `$[bbrightblue]`   | `$[bg:brightblue]`   |
| `$[bbrightpurple]` | `$[bg:brightpurple]` |
| `$[bbrightcyan]`   | `$[bg:brightcyan]`   |
| `$[bbrightwhite]`  | `$[bg:brightwhite]`  |

### Special Effects

| Name               | Alias of                  |
|--------------------|---------------------------|
| `$[bold]`          | `$[effect:bold]`          |
| `$[dim]`           | `$[effect:dim]`           |
| `$[underline]`     | `$[effect:underline]`     |
| `$[blink]`         | `$[effect:blink]`         |
| `$[inverse]`       | `$[effect:inverse]`       |
| `$[strikethrough]` | `$[effect:strikethrough]` |
| `$[reset]`         | `$[effect:reset]`         |